callus
英 ['k?l?s]
美['k?l?s]
- n. [皮膚] 胼胝；愈合組織；老繭
- vt. 使生老繭；使變硬；使結(jié)痂
- vi. 變硬；結(jié)痂；生老繭
- n. (Callus)人名；(法)卡呂；(意)卡盧斯
GRE暢通詞匯
詞態(tài)變化
復(fù)數(shù):?calluses;
中文詞源
callus 老繭
來自PIE *kal, 硬的，詞源可能同cold, glacier. 即因冷而結(jié)冰變硬。
英文詞源
- callus (n.)
- "hardened skin," 1560s, from Latin callus, variant of callum "hard skin," related to callere "be hard," from PIE root *kal- (3) "hard" (cognates: Sanskrit kalika "bud," Old Irish calath "hard," Old Church Slavonic kaliti "to cool, harden").
雙語例句
- 1. I walked to him and took his outstretched hand which was rough with callus.
- 我走向他，握起他那長(zhǎng)滿老繭的手。
來自辭典例句
- 2. PP 333 promote callus induction of ttiree kinds of varieties except Dixie Green.
- PP333除了對(duì)迪斯綠有抑制作用外,對(duì)其它3種高羊茅的愈傷誘導(dǎo)都起促進(jìn)作用.
來自互聯(lián)網(wǎng)
- 3. P 333 promoted callus induction of three cultivars other than Dixie Green.
- PP333僅對(duì)迪斯綠有抑制作用,而對(duì)其它3個(gè)品種起一定的促進(jìn)作用.
來自互聯(lián)網(wǎng)
- 4. Callus bone mineral density increased continuously in normal beagle fracture healing models.
- 2周時(shí)骨折端骨密度達(dá)到正常側(cè)水平.
來自互聯(lián)網(wǎng)
- 5. Today, I crawl out the fully defeated wound callus.
- 今天, 我爬出滿是失敗創(chuàng)傷的老繭.
來自互聯(lián)網(wǎng)